#641326#641326

#641326 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.6% C 0.113 H 12.7°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#641326
RGB	rgb(100, 19, 38)
HSL	hsl(346, 68%, 23%)
HSV	hsv(346, 81%, 39%)
CMYK	cmyk(0%, 81%, 62%, 60.8%)
CIE-LAB	lab(21.27, 36.65, 10.06)
CIE-LCH	lch(21.27, 38.01, 15.35°)
OKLab	oklab(33.57% 0.1106 0.025)
OKLCH	oklch(33.57% 0.113 12.7)
XYZ	xyz(5.8388, 3.3159, 2.1659)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641326 #136451

analogous

#64134E #641326 #642813

triadic

#641326 #266413 #132664

tetradic

#641326 #4E6413 #136451 #281364

square

#641326 #4E6413 #136451 #281364

split-complementary

#641326 #136428 #134E64

monochromatic

#1A050A #310912 #641326 #971D3A #CB274D

Accessibility & contrast

On white

12.63

#641326 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#641326 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641326

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641326	#FFFFFF	#000000	##FFFFFF
##641326	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292826

Deuteranopia (green-blind)

#3E3924

Tritanopia (blue-blind)

#6E001B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641326;
/* rgb */ color: rgb(100, 19, 38);
/* oklch */ color: oklch(33.6% 0.113 12.7);

Tailwind

colors: {
  custom: {
    50: '#965960',
    500: '#641326',
    950: '#000000',
  },
}

SCSS

$custom: #641326;
$custom-light: #965960;
$custom-dark: #000000;

JSON

{
  "hex": "#641326",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 38
  },
  "hsl": {
    "h": 345.926,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33569,
    "c": 0.11335,
    "h": 12.7
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#641326

secondary

#379C84

accent

#EBC23D

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #641326

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →